Cobalt backfills were used to demonstrate a population of approximately 50 paired
interneurons in the 6th abdominal ganglion of the crayfish, Procambarus clarkii. Intracellular …

On the basis of comparisons between total cell counts and cell counts of cobalt backfills of
all roots and connectives leaving the ganglion, we estimate that 38–50% of the …

Cobalt impregnations of the crayfish, Procambarus, mechanoreceptive afferents and
interneurons (Fig. 2) indicate that the afferents end with little terminal branching within the …

An intracellular search was undertaken in an effort to locate and characterize the elements
involved in command-driven positional behavior in the isolated abdominal nerve cord of the …

Intracellular recording and dye injection was used to investigate the flexion‐evoking
interneurons in the isolated abdominal nerve cord of the crayfish, Procambarus clarkii. The …

Nine identified interneurons that originate in the 6th abdominal ganglion were studied with
intracellular techniques while activating the receptors presynaptic to them with coherent …

We have used intracellular neuropil recordings and dye injection to identify a pair of
nonspiking, Local, Directionally Selective (LDS) interneurons in the terminal ganglion of the …

The LDS interneuron is an identified, nonspiking, local interneuron which mediates across-
the-midline lateral inhibition of anteriorally projecting mechanosensory interneurons in the …

Not only nonspiking local interneurons but also spiking local interneurons in the terminal
abdominal ganglion of the crayfish (Procambarus clarkii Girard) contribute to form the motor …

Responses of ascending interneurons from the caudal ganglion of crayfish have been
recorded from single units isolated by dissection from the ventral nerve cord; in addition …